A 163.4 carat flawless white diamond, expected to bring in a excess of $30 million, was previewed by Christies in Hong Kong on Sept. 28.
Largest ever diamond to go under hammer, previewed in Hong Kong
A 163.4 carat flawless white diamond, expected to bring in a excess of $30 million, was previewed by Christies in Hong Kong on Sept. 28.
- September 28, 2017 21:26 IST
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